MONACOR SPH-135/AD
Mid-range
5.5″ / 135 mm
Nominal diameter
39 Hz
Resonance
0.37
Q factor
87 dB
Sensitivity
± 1.75 mm
Linear excursion
60 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.4
- dB
- Frequency response
- 39 - 6000
- Hz
- Resonance frequency (free air)
- fS
- 39.0
- Hz
- Mechanical quality factor
- QMS
- 3.40
- Electrical quality factor
- QES
- 0.42
- Total quality factor
- QTS
- 0.37
- Maximum linear excursion
- xmax
- 1.75
- mm
- Air volume displaced at xmax
- VD
- 17
- cm³
- Power handling
- P
- 40
- W
- Program power
- Pmax
- 60
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.5
- Ω
- Inductance (1kHz)
- LE
- 0.47
- mH
- VC Diameter
- 26
- mm
- Winding material
- Kapton
- Force factor
- Bl
- 5.0
- N/A
- Motor constant
- Bl/√RE
- 2.13
- N/√W
- Diameter
- 100
- mm
- Weight
- 0.38
- kg
- Effective diameter
- 110
- mm
- Effective area
- SD
- 95
- cm²
- Moving mass
- MMS
- 7.8
- g
- Moving mass (without air load)
- MMD
- 7.1
- g
- Stiffness
- KMS
- 0.47
- N/mm
- Compliance
- CMS
- 2140
- µm/N
- Equivalent volume to the compliance
- VAS
- 26
- L
- Mechanical resistance
- RMS
- 0.56
- N·s/m
- Nominal diameter
- 5.5
- ″
- 135 x 135
- mm
- Overall size
- 135 x 135
- mm
- Baffle cutout diameter
- 121
- mm
- Overall depth
- 70
- mm
- Flange thickness
- 6
- mm
- Mounting depth
- 64
- mm
- Volume occupied by the driver (estimated)
- 0.33
- L
- Net weight
- 1.1
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Speakerbench.png.webp)
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